<http://webisa.webdatacommons.org/prov/503292213>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/167894517> .
<http://webisa.webdatacommons.org/167894517>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<genengnews.com> .
<http://webisa.webdatacommons.org/167894517>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/167894517>	<http://www.w3.org/ns/prov#value>	"Municipal wastewater is ???swimming??? with all the things we flush down our sewers, including medications and other drugs that pass relatively unaltered through the body." .